Neck strap wireless headset



FIG. 1 is a front elevational view of a neck strap wireless headsetshowing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear perspective view thereof; and,

FIG. 8 is a front perspective view thereof.

CLAIM The ornamental design for a neck strap wireless headset, as shown.